| City : | Williamsburg City |
| County : | Iowa County |
| State : | Iowa (IA) |
| Land Area : | 3.74 sq mi |
| Water Area : | 0.01 sq mi |
| Latitude : | 41.6688996 |
| Longitude : | -92.0132605 |
| Population (2010): | 3,068 |
| Population Estimate (2012) : | 3,060 |
| Population Density : | 820.66/sq mi |
| Housing Units (2012) : | 1,428 |
| Median Household Income (2012) : | $51,635 (Iowa : $51,129, USA : $53,046) |
| Median Family Income (2012) : | $76,219 (Iowa : $64,772, USA : $64,585) |
| Median House Price (2012) : | $140,200 (Iowa : $123,000, USA : $181,400) |
Williamsburg City Zip Codes
| 52361 (4,527) |